纸艺风格转换与立体纸雕

[中文] 
将 上传的图片/照片 转换为 分层纸雕 风格的插画。

风格定义：
- 纸艺类型：layered paper-cut illustration, multiple stacked paper layers with depth shadows, handcrafted aesthetic
- 纸质材质：textured matte paper, visible grain, warm cream and soft pastel palette
- 层次结构：前景→中景→背景 3-5 层，每层之间有自然阴影营造纵深感
- 色彩方案：柔和粉彩配色，低饱和度，少量亮色点缀

技法要求：
- 所有元素保持纸张的物理特性：边缘略带毛边、折痕、厚度感
- 层与层之间有真实的投影阴影
- 保留主体的核心特征和姿态，用纸艺语言重新诠释细节
- 整体构图干净，留有呼吸感

[English]
Transform the uploaded image/photo into a layered paper-cut style illustration.

Style definition:
- Paper type: layered paper-cut illustration, multiple stacked paper layers with depth shadows, handcrafted aesthetic
- Paper texture: textured matte paper, visible grain, warm cream and soft pastel palette
- Layer structure: foreground → midground → background, 3-5 layers with natural drop shadows creating depth
- Color palette: soft pastels, low saturation, minimal bright accents

Technical requirements:
- All elements maintain paper's physical properties: slightly rough edges, fold marks, thickness
- Realistic drop shadows between layers
- Preserve the subject's core features and pose, reinterpreted in paper craft language
- Clean composition with breathing room

使用建议：
- 分层纸雕：用 3-5 层结构，前景细节多、背景渐简，层间加深阴影
- 折纸/低多边形：强调几何面片、锐利折线，减少曲线
- 剪纸镂空：以黑色/深色纸为底，镂空部分透出下层色彩
- 杂志拼贴：混合不同纸纹、撕边效果、手写字体元素
- 毛毡微缩：用毛线/羊毛质感替代纸张，增加温暖手工感

防坑指南：
- 不要在一张图里混用太多纸艺类型，选一种保持统一
- 阴影是立体感的关键——必须强调层间投影
- 主体太复杂时纸艺会显得杂乱，建议适当简化细节
- 色彩控制在 4-6 种以内，纸张风格不适合太鲜艳